Slutsatser och framtida forskning

Simulatorstudier med äldre deltagare har främst handlat om att i forskningssyfte jämföra körbeteende och prestationer med andra åldersgrupper. Även om flertalet studier upp- visade en negativ bild för äldre bilförare såsom sämre prestationer, kan man inte utifrån detta direkt dra slutsatsen att äldre är ”sämre” eller farligare bilförare ute i den verkliga trafiken. Det finns endast ett fåtal valideringsstudier varför man i de flesta fall inte har någon kunskap om i vilken grad körbeteendet i simulatorn speglar körbeteendet på verklig väg. När det gäller äldre, kompenserar de ofta för sina åldersrelaterade funk- tionsnedsättningar. Var gränsen för hur långt man kan kompensera för att uppfylla både säkerhets- och mobilitetskrav är dock inte klarlagt.

Det var i en ganska liten utsträckning som simulatorer hade använts i andra tillämp- ningar än forskning, till exempel inom träning/utbildningsområdet. En faktor som kan vara begränsande i detta sammanhang är simulatorsjuka, varför det närmare bör utredas vad man kan göra för att undvika/minska detta problem. Den tekniska utvecklingen går snabbt och det kan finna goda möjligheter att minska problemen med åksjuka om man har kunskap om orsakerna. Simulatorer har troligtvis en god potential för att bli ett viktigt verktyg för att både studera och utbilda äldre förare men en hel del utvecklings- arbete krävs dock fortfarande.

Referenser

Adler, G., Rottunda, S. & Dysken, M: The older driver with dementia: An updated literature review. Journal of Safety Research. Vol 36. No 4. pp. 399–407. 2005. Alexander, J., Barham, P. & Black, I: Factors influencing the probability of an incident at a junction: results from an interactive driving simulator. Accident Analysis & Prevention. Vol 34. No 6. pp. 779–792. 2002.

Alm, H. & Nilsson, L: Changes in driver behaviour as a function of handsfree mobile telephones: A simulator study. DRIVE Project V1017. 47. 1990.

Alm, H. & Nilsson, L: The effects of a mobile telephone task on driver behaviour in a car following situation. Accident Analysis and Prevention. Vol 27. No 5. pp. 707– 715. 1995.

Benton, A.L. & Hamsher, K.d.S: Multilingual aphasia examination. University of Iowa Hospitals. Iowa City. 1978.

Bloomfield, J., Buck, J., Carroll, S., Booth, M., Romano, R., McGehee, D. & North, R: Human Factors Aspects of the Transfer of Control from the Automated Highway System to the Driver. U.S. Department of Transportation, Federal Highway

Administration. Washington DC. 1995.

Bloomfield, J.R., Christensen, J.M., Peterson, A.D., Kjaer, J.M. & Gault, A: Human Factors Aspects of Transferring Control from the Driver to the Automated Highway System with Varying Degrees of Automation. U.S. Department of Transportation, Federal Highway Administration. Washington DC. 1996.

Bolstad, C.A: Age-related Factors Affecting the Perception of Essential Informa- tion During Complex Driving Situations. North Carolina State University. 2001. Brook-Carter, N., Parkes, A., Burns, P. & Kersloot, T: An experimental assessment of an urban adaptive cruise control (ACC) system. Annual Research Review 2002. TRL Limited, Old Wokingham Road, Rg45 6au, Crowthorne, Berkshire, United Kingdom. 2003.

Brown, J., Anderson, J., Regan, M. & Triggs, T: Investigation of the Effects of Driver Distraction. Road Safety Research, Policing and Education Conference. Sydney. 2003. Bylsma, F.W: Simulators for Assessing Driving Skills in Demented Patients.

Alzheimer Disease & Associated Disorders. Vol 11. No 1. pp. 17–20. 1997. Caird, J.K., Edwards, C.J., Creaser, J.I. & Horrey, W.J: Contributing factors to accidents at intersections for older drivers. TP13939E. Transport Development Centre. Montreal, Canada. 2002.

Caird, J.K., Horrey, W.J. & Edwards, C.J: Effects of Conformal and Nonconformal Vision Enhancement Systems on Older-Driver Performance. Transportation Research Record Journal of the Transportation Research Board. Vol 1759. pp. 38–45. 2001.

Campagne, A., Pebayle. T. & Muzet, A: Correlation between driving errors and vigilance level: influence of the driver's age. Physiology & Behavior. Vol 80. pp. 515–524. 2004.

Cantin, V., Blouin, J., Simoneau, M. & Teasdale, N: Driving in a simulator and lower limb movement variability in elderly persons: can we infer something about pedal errors. Advances in Transportation Studies. pp. 39–46. 2004.

Cox, D.J., Quillian, W.C., Thorndike, F.P., Kovatchev, B.P. & Hanna, G: Evaluating Driving Performance of Outpatients with Alzheimer Disease. The Journal of the American Board of Family Practice. Vol 11. No 4. pp. 264–271. 1998.

Daimon, T. & Kawashima, H: Study of aged drivers' behaviors when using the Advanced Cruise-Assist Highway Systems (AHS) at an intersection. JSAE Review. Vol 24. No 4. pp. 393–402. 2003.

Donmez, B., Boyle, L.N., Lee, J.D. & McGehee, D.V: Drivers' attitudes toward imperfect distraction mitigation strategies. Transportation Research Part F: Traffic Psychology, 9(6), 387–398. 2006.

Dymott, R., Janes, B., Harker, S., Scheuchenpflug, R., Ruspa, C. & Quattrocolo, S: Older drivers in Virtual Reality assessment of vehicle ergonomics. Human factors in the age of virtual reality. Shaker Publishing. Maastricht, Netherlands. 2003.

Edwards, C.J., Creaser, J.I., Caird, J.K., Lamsdale, A.M. & Chisholm, S.L: Older and Younger Driver Performance at Complex Intersections: Implications for Using Perception-Response Time and Driving Simulation. Driving Assessment 2003: The Second International Driving Symposium on Human Factors in Driver Assessment, Training and Vehicle Design. University of Iowa. Park City, Utah. 2003.

Endsley, M.R: Measurement of situation awareness in dynamic systems. Human Factors. Vol 37. No 1. pp. 65–84. 1995.

Freund, B., Gravenstein, S., Ferris, R., Burke, B.L. & Shaheen, E: Drawing clocks and driving cars: Use of brief tests of cognition to screen driving competency in older adults. Journal of General Internal Medicine. Vol 20. No 3. pp. 240–244. 2005. Gruau, S., Pottier, A., Davenne, D. & Denise, P: Sleepiness-related road traffic accidents among elderly drivers: an analysis of the contributory factors. The preventive role of physical activity. Recherche Transports Sécurité. Vol 79. pp. 134–144. 2003.

Hagenmeyer, L. & Sommer, S: Driving Simulation and Older Driver Assessment: Preliminary Design Recommendations Based on a Usability Study. Driving Simulator Conference. Paris. 2004.

Hakamies-Blomqvist, L., Henriksson, P., Lundberg, C. & Östlund, J: Strategisk kompensation och körbeteende hos äldre bilförare. VTI rapport 470. Statens väg- och transportforskningsinstitut. Linköping. 2001.

Hakamies-Blomqvist, L., Siren, A. & Davidse, R: Older drivers – a review. VTI rapport 497A. Statens väg- och transportforskningsinstitut. Linköping. 2004.

Hakamies-Blomqvist, L., Östlund, J., Henriksson, P. & Heikkinen, S: Äldre bilförare i simulator: en valideringsstudie. VTI rapport 464. Statens väg- och transportforsk- ningsinstitut. Linköping. 2000.

Hancock, P., Caird, J. & White, H: The use of driving simulation for the assessment, training, and testing of older drivers. HFRL NIA 90-01. Human Factors Research Laboratory, University of Minnesota. Minneapolis, MN. 1990.

Hart, S.G. & Staveland, L.E: Development of NASA-TLX (Task Load Index):

results of empirical and theoretical research. Advances in psychology: human mental workload. North Holland: Elsevier Science. 1988.

Henriksson, P: Pilot report – Swedish assessments. VTI A6.3_2. AGILE. 2005. Horberry, T., Anderson, J., Regan, M.A., Triggs, T.J & Brown, J: Driver distraction: The effects of concurrent in-vehicle tasks, road environment and age on driving performance. Accident Analysis & Prevention. Vol 38. pp. 185–191. 2006.

Hosokawa, T., Shino, M. & Kamata, M: Enhancing maneuverability with driving manipulating devices based on older driver physical characteristics. JSAE Review. Vol 24. No 3. pp. 359–361. 2003.

Ikeda, A., Katou, T., Kinoshita, M. & Aihara, M: Study of driver characteristics using driving simulator considerations on difference in accident avoidance performance due to age. JSAE Review. Vol 23. No 2. pp. 219–222. 2002.

Imbeau, D., Wierwille, W.W. & Beauchamp, Y: Age, display design and driving performance. Taylor & Francis. London. 1993.

Imbeau, D., Wierwille, W.W., Wolf, L.D. & Chun, G.A: Effects of Instrument Panel Luminance and Chromaticity on Reading Performance and Preference in

Simulated Driving. Human Factors. Vol 31. No 2. pp. 147–160. 1989.

Inoue, T., Matsunaga, K., Matsuki, Y. & Shidoji, K: Reaction times and P300

latencies of youths and the elderly. International Conference on Traffic and Transport Psychology - ICTTP. Swiss Council for Accident Prevention, BFU. Bern. 2000.

Jamson, A.H. & Merat, N: Surrogate in-vehicle information systems and driver behaviour: effects of visual and cognitive load in simulated rural driving. Transportation Research Part F: Traffic Psychology and Behaviour. Vol 8. No 2. pp. 79–96. 2005.

Janssen, W., Martens, M. & Drift, R.v.d: Combining Dynamic Route Information Panels with other Signs: Its Effect on Driver Information Intake. Elsevier. Amsterdam. 1999.

Kamp, J.F., Marin-Lamellet, C., Forzy, J.F. & Causeur, D: HMI Aspects of the Usability of Internet Services with an in-Car Terminal on a Driving Simulator. IATSS Research. Vol 25. No 2. pp. 29–39. 2001.

Kausler, D.H: Experimental Psychology and Human Aging. Wiley. New York. 1982. Kellogg, R.S., Kennedy, R.S. & Graybiel, A: Motion sickness symptomatology of labyrinthine defective and normal subjects during zero gravity maneuvers. Aerospace Medicine. Vol 36. pp. 315–318. 1965.

Kennedy, R.S., Lane, N.E., Berbaum, K.S. & Lilienthal, M.G: Simulator sickness questionnaire: an enhanced method for quantifying simulator sickness.

International Journal of Aviation Psychology. Vol 3. No 3. pp. 203–220. 1993.

Lee, H. & Drake, V: Assessing the driving performance of an elderly population by using a driving simulator. Setting the pace. 8th International Conference on Transport and Mobility for Elderly and Disabled People. Perth, Western Australia. 1998.

Lee, H.C., Cameron, D. & Lee, A.H: Assessing the driving performance of older adult drivers: on-road versus simulated driving. Accident Analysis & Prevention. Vol 35. No 5. pp. 797–803. 2003.

Lee, H.C., Drake, V. & Cameron, D: Identification of appropriate assessment criteria to measure older adults' driving performance in simulated driving. Australian Occupational Therapy Journal. Vol 49. No 3. pp. 138–145. 2002.

Lee, H.C. & Lee, A.H: Identifying older drivers at risk of traffic violations by using a driving simulator: A 3-year longitudinal study. American Journal of Occupational Therapy. Vol 59. No 1. pp. 97–100. 2005.

Liu, Y-C: Comparative study of the effects of auditory, visual and multimodality displays on drivers' performance in advanced traveller information systems. Ergonomics. Vol 44. No 4. pp. 425–442. 2001.

Lundqvist, A., Gerdle, B. & Rönnberg, J: Neuropsychological Aspects of Driving after a Stroke - in the Simulator and on the Road. Applied Cognitive Psychology. Vol 14. pp. 135–150. 2000.

Maltz, M., Sun, H., Wu, Q. & Mourant, R: In-Vehicle Alerting System for Older and Younger Drivers: Does Experience Count? Transportation Research Record. pp. 64–70. 2004.

Marcotte, T.D. & Scott, J.C: The assessment of driving abilities. Advances in Transportation Studies. pp. 1824–5463. 2004.

Matthews, G., Dorn, L., Hoyes, T.W., Davies, D.R., Glendon, A.I. & Taylor, R.G: Driver Stress and Performance on a Driving Simulator. Human Factors. Vol 40. No 1. pp. 136–149. 1998.

McGehee, D.V., Lee, J.D., Rizzo, M., Dawson, J. & Bateman, K: Quantitative analysis of steering adaptation on a high performance fixed-base driving simulator. Transportation Research Part F. Vol 7. No 3. pp. 181–196. 2004.

Merat, N., Anttila, V. & Luoma, J: Comparing the driving performance of average and older drivers: The effect of surrogate in-vehicle information systems.

Transportation Research Part F. Vol 8. No 2. pp. 147–166. 2005.

Michon, J.A: A critical view of driver behavior models: What do we know, what should we do? Plenum. New York. 1985.

Mollenhauer, M.A., Dingus, T.A. & Hulse, M.C: The potential for advanced vehicle systems to increase the mobility of elderly drivers. The University of Iowa. Iowa City, IA. 1995.

Mourant, R.R., Tsa, F-J., Al-Shihabi, T. & Jaeger, B.K: Measuring divided-attention capability of young and older drivers. Transportation Research Record. Vol 1779. pp. 40–45. 2001.

Mourant, R.R., Tsai, F.J., Al-Shihabi, T. & Jaeger, B.K: Measuring Divided-Attention Capability of Young and Older Drivers. Transportation Research Record Journal of the Transportation Research Board. Vol 1779. pp. 40–45. 2001.

Nemoto, H., Yanagishima, T. & Taguchi, M: The Effect of Physical Changes in Aging on Driving Performance. Driving assessment 2001. First international driving symposium on human factors in driver assessment, training and vehicle design. The University of Iowa. Public Policy Center. Snowmass Village at Aspen, Colorado, USA. 2001.

Nilsson, L. & Alm, H: Effects of mobile telephone use on elderly drivers' behaviour - including comparisons to young drivers behaviour. VTI särtryck 176. Statens väg- och trafikinstitut. Linköping. 1991.

Nilsson, L. & Peters, B. Report on Simulator Study Results - Effects of ACA Functionality, and Driver Categories on Driving Behaviour and System

Acceptance. EU-project TR1004 AC-ASSIST, Telematics Application Programme, Deliverable D 05.1. 1999a

Nilsson, L. & Peters, B. Report on Simulator Study Results - Effects of driving with ACA under adverse weather conditions. EU-project TR1004 AC-ASSIST,

Telematics Application Programme, Internal Deliverable X 09.1. 1999b

Nordmark, S: Driving Simulators, trends and experiencies. VTI Särtryck 204. Statens väg- och transportforskningsinstitut. Linköping. 1994.

Owsley, C., Ball, K. & Keeton, D.M: Relationship between visual sensitivity and target localization in older adults. Vision Research. Vol 35. No 4. pp. 579–587. 1995. Oxley, P.R., Barham, P. & Ayala, B: The value of information telematics to elderly drivers. Proceedings of the 7th International Conference on Mobility and Transport for Elderly and Disabled People. Cranfield University Press, Cranfield University, Bedford, United Kingdom. BERKSHIRE. 1995.

Pradhan, A.K., Hammel, K.R., DeRamus, R., Pollatsek, A., Noyce, D.A. & Fisher, D.L: Using Eye Movements to Evaluate Effects of Driver Age on Risk Perception in a Driving Simulator. Human Factors. Vol 47. No 4. pp. 840–852. 2005.

Quillian, W.C., Cox, D.J., Kovatchev, B.P. & Phillips, C: The effects of age and alcohol intoxication on simulated driving performance, awareness and self- restraint. Age and Ageing. No 28. pp. 59–66. 1999.

Reed, M.P & Green, P.A: Comparison of driving performance on-road and in a low- cost simulator using a concurrent telephone dialling task. Ergonomics. Vol 42. No 8. pp. 1015–1037. 1999.

Reid, G.B., Eggemeier, F.T. & Nygren, T.F: An Individual Differences Approach to SWAT Scale Development. Human Factors Society 26th Annual Meeting. Santa Monica, CA. 1982.

Reitan, R.M. & Davidson, L.A: Clinical neuropsychology: current status and application. Wiley. New York. 1974.

Rizzo, M., McGhee, D.V., Dawson, J.D. & Anderson, S.N: Simulated car crashes at intersections in drivers with Alzheimer Disease. Alzheimer Disease and Associated Disorders. Vol 15. No 1. pp. 10–20. 2001.

Rizzo, M. & Nawrot, M: Perception of movement and shape in Alzheimer's disease. Brain. Vol 121. pp. 2259–2270. 1998.

Rizzo, M., Sheffield, R.A., Stierman, L. & Dawson, J: Demographic and Driving Performance Factors in Simulator Adaptation Syndrome. Driving Assessment 2003: The Second International Driving Symposium on Human Factors in Driver Assessment, Training and Vehicle Design. University of Iowa. Park City, Utah. 2003. Roenker, D.L., Cissell, G.M., Ball, K.K., Wadley, V.G. & Edwards, J.D: Speed-of- Processing and Driving Simulator Training Result in Improved Driving Performance. Human Factors. Vol 45. No 2. pp. 218–233. 2003.

Ruspa, C., Scheuchenpflug, R. & Quattrocolo, S: Validity of Virtual Reality driving simulators for ergonomic assessment. Human factors in the age of virtual reality. Shaker Publishing. Maastricht, Netherlands. 2003.

Salthouse, T.A. & Coon, V.E: Interpretation of differential deficits: The case of aging and mental arithmetic. Journal of Experimental Psychology: Learning, Memory and Cognition. Vol 20. pp. 1172–1182. 1994.

Sato, T., Kawashima, H., Daimon, T., Ikeda, A. & Kinoshita, M: A Study on Human Interface of Narrow Road Driving Assistance System Based on Drivers'

Information Processing. 8th World Congress on Intelligent Transport Systems. ITS America. Sydney, Australia. 2001.

Shinar, D. & Tractinsky, N: Effects of Practice on Interference from an Auditory Task While Driving: A Simulation Study. DOT HS-809 826. U.S Department of Transportation. National Highway Traffic Safety Administration. Washington, DC. 2004.

Shino, M., Hosokawa, T., Kamata, M. & Fuwamoto, Y. Analysis on Eye Movement and Manipulations of Aged Drivers for Driving Assistance. Paper presented at the AVEC 2004 - 7th International Symposium on Advanced Vehicle Control, Arnhem, Nederländerna. 2004.

Shua-Haim, J.R. & Gross, J.S: A simulated driving evaluation for patients with Alzheimer's disease. American Journal of Alzheimer’s Disease. Vol 11. No 3. pp. 2–7. 1996.

Shulman, K.I: Clock-drawing: is it the ideal cognitive screeningtest? International Journal of Geriatric Psychiatry. Vol 15. pp. 548–561. 2000.

Simoes, A: A training programme designed to improve the driving performance of elderly drivers. Paper presented at the Road safety in Europe and Strategic Highway Research Program (SHRP), Lille, France. 1994.

Staplin, L: Simulator and Field Measures of Driver Age Differences in Left-Turn Gap Judgments. Transportation Research Record. Vol 1485. pp. 49–55. 1995. Strayer, D.L. & Drews, F.A: Profiles in Driver Distraction: Effects of Cell Phone Conversations on Younger and Older Drivers. Human Factors. Vol 46. No 4. pp. 640–649. 2004.

Szlyk, J.P., Myers, L., Zhang, Y., Wetzel, L. & Shapiro, R: Development and assessment of a neuropsychological battery to aid in predicting driving

performance. Journal of Rehabilitation Research and Development. Vol 39. No 4. 2002.

Szlyk, J.P., Pizzimenti, C.E., Fishman, G.A., Kelsch, R., Wetzel, L.C., Kagan, S. & Ho, K: A Comparison of Driving in Older Subjects With and Without Age-Related Macular Degeneration. Archives of ophthalmology. Vol 113. No 1033–1040. 1995. Tsimhoni, O., Green, P. & Watanabe, H: Detecting and Reading Text on HUDs: Effects of Driving Workload and Message Location. 11th ITS meeting. ITS

connecting the Americas. Intelligent Transportation Society of America. Miami Beach, Fla. 2001.

Uno, H. & Hiramatsu, K: Collision avoidance capabilities of older drivers and improvement by warning presentations. 17th International Technical Conference on the Enhanced Safety of Vehicles. US Department of Transportation. National Highway Traffic Safety Administration. Amsterdam. 2001.

Waard, D.d., Hulst, M.v.d. & Brookhuis, K.A: Elderly and young driver's reaction to an in-car enforcement and tutoring system. Applied ergonomics. Vol 30.

pp. 147–157. 1999.

Waard, D.d., Steyvers, F.J.J.M. & Brookhuis, K.A: How much visual road informa- tion is needed to drive safely and comfortably? Safety Science. Vol 42. pp. 639–655. 2004.

Wang, B., Abe, M. & Kano, Y: A driver-centred safety evaluation model of lane change operation for the aged driver. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. Vol 218. No 1. pp. 7–20. 2004. Wechsler, D: Wechsler Adult Intelligence Scale - Revised. Psychological Corpora- tion. New York. 1981.

Winsum, W.v: Age-related differences in effects of drowsiness on measures of driver behaviour and performance. Report TM-99-C001. TNO Human Factors Research Institute. Soesterberg. 1999.

Yokochi, K., Iwao, M., Suetomi, T. & Nakano, O: Evaluation of human factors of smart cruise systems using a driving simulator - assessment of service timing of information provision. The 7th World Congress on Intelligent Systems. ITS America. Turin. 2000.

Zijlstra, F.R.H: Efficiency in work behavior. A design approach for modern tools. Delft University of Technology. Delft. 1993.

Zimmer, A.C., Dahmen-Zimmer, K., Scheufler, I. & Kaiser, I: Age- and/or Expertise Specific Modes of Coping with Mental Workload. Engineering Psychology and Cognitive Ergonomics. Aerospace and Transportation Systems. Ashgate Publishing Company. Burlington, Vt, USA. 2001.

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